Update docs to reflect Docker best practices for apt-get and example for assets:precompile use (#2179)
Update docs to reflect Docker best practices for apt-get and example for assets:precompile use (#2179)


rossta/webpacker,rossta/webpacker,gauravtiwari/webpacker,gauravtiwari/webpacker,rossta/webpacker,rails/webpacker,rossta/webpacker,rails/webpacker,gauravtiwari/webpacker